(of language) not objectionable, especially in terms of avoiding offense based on race, gender, religion, ideology or any other social grouping such as disability.-Wikitionary definition of 'politically correct' (PC).
...sometimes (also) extended to cover political ideology and behavior, curriculum content, and many areas affected by law, regulation, and public pressure, and is often used pejoratively.
Many internet users euphemize and generalize, not to avoid causing offense, but labels of "commie", "Godless" or "Internet Hindu". The critic or perceived offender is then expected to counter a volley of criticisms of the category he is boxed into. The ensuing defensiveness causes indiscretions like: "all religions teach us love and tolerance", "all religions are (equally) bad", "all politicians are (equally) useless", etc.
This approach is wrong on at least two levels:
1. PC-statements are partial truths or completely false. One can conclude all religions teach love and tolerance only on deliberately overlooking or distorting available facts. This is dishonesty. This behavior follows from the flawed idea that pot must not call kettle black. No, both pot and kettle must call the other black, if relevant, and if possible, without contempt. For, the blackness cannot be removed without showing and acknowledging it.
Moreover, this defensiveness is a tacit acceptance of guilt merely by being born in a community or supporting an ideology. I am not responsible for misdeeds of others born in same community as me. I am not answerable for deeds of the ideologue, unless his ideology I support is the cause.
2. PC causes intellectual laziness. By saying "all politicians are same", I am discrediting the better ones. Through such generalizations, I would shy away from obligation to minutely analyze the available data before infering. PC will prevent incremental improvements in politics enabled through noticing and acting upon subtle differences between politicians.
I avoid and disapprove of PC, though I use some out of fear of physical harm and violating law, and those not doing even that can certainly hold me in contempt. I greatly admire two honest and courageous (for using their real identities) persons - Atanu Dey (click) and Marvi Sirmed (click).